Stearyl glycyrrhetinate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 13832-70-7 |
| Product name | Stearyl glycyrrhetinate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeCosmetic GradeFood Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
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Documents We Provide for Stearyl glycyrrhetinate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Stearyl glycyrrhetinate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Stearyl glycyrrhetinate
| Industry | Application | Process |
|---|---|---|
| Personal Care & Cosmetics | Antioxidant | Added to formulations as an antioxidant |
| Personal Care & Cosmetics | Emulsion Stabilizer | Used as a stabilizer in emulsion systems |
| Pharmaceuticals | Excipient | Used in pharmaceutical formulations to enhance stability or modify drug release profiles |
Manufacturing Quality Control of Stearyl glycyrrhetinate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reversed-phase HPLC with UV detection at 205 nm, based on peak area comparison against reference standard. |
| Related Substances | HPLC-UV | Detects and quantifies impurities (e.g., residual glycyrrhetinic acid, stearic acid, unreacted alcohols) using gradient HPLC-UV. |
| Loss on Drying | Gravimetric (Oven Drying) | Measures volatile content by weight loss after drying at 105 C for 2 hours under atmospheric pressure. |
| Residue on Ignition | Gravimetric (Sulfated Ash) | Determines inorganic residue after charring and ashing at 600 C, followed by sulfuric acid treatment and final ignition. |
| Heavy Metals (as Pb) | AAS or ICP-OES | Quantifies total heavy metals by atomic absorption spectroscopy or inductively coupled plasma optical emission spectrometry after acid digestion. |
| Acid Value | Acid-Base Titration | Measures free acidic groups via titration with standardized KOH ethanol solution using phenolphthalein indicator. |
| Saponification Value | Acid-Base Titration | Determines ester content by refluxing with excess KOH ethanol, then back-titrating unreacted alkali with HCl. |
| Iodine Value | Wijs Method | Measures unsaturation by addition of iodine monochloride to double bonds, followed by titration of unreacted halogen with sodium thiosulfate. |
| Water Content | Karl Fischer Titration | Quantifies water by coulometric or volumetric titration using iodine generated electrochemically in presence of SO2 and base. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of substance in transmitted light against standard white background. |
| Melting Range | Capillary Melting Point Apparatus | Determines temperature interval over which solid transitions to liquid using calibrated capillary apparatus per pharmacopeial methods. |
| Solubility | Qualitative Solubility Test | Evaluates solubility in specified solvents (e.g., ethanol, chloroform, ethyl acetate) by visual observation after agitation and standing. |
Technical Specifications of Stearyl glycyrrhetinate
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 65-69°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Odor | Characteristic, mild |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of Stearyl glycyrrhetinate
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NMR Spectra of Stearyl glycyrrhetinate
Packaging of Stearyl glycyrrhetinate
Industrial Stearyl glycyrrhetinate Procurement FAQ
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.
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